What do you think of this? Or has this been done before?
Take the front end of a small Roe or Muntjac, saddle included. Bone the whole lot out, keeping it all in one piece. Cover the lot with a layer of apple and herb stuffing plus extra herbs, a few crushed Juniper berries (or whatever would take your fancy) and roll and tie into a nice big joint.
Possibly tie on a few Bay leaves.
I can`t see why this couldn`t be spit roasted or done in the oven and served up in French bread sticks or baps.